What type of foods are often encouraged to increase stool bulk?

High-fiber foods are often encouraged to increase stool bulk due to their ability to absorb water and expand in the digestive tract. Fiber adds volume to the stool, making it easier to pass and helping to regulate bowel movements. This can be particularly beneficial for individuals suffering from constipation, as it promotes more frequent and comfortable bowel movements.

Incorporating foods rich in fiber, such as fruits, vegetables, whole grains, legumes, and nuts, helps to facilitate optimal digestive health. Unlike high-fat foods, which may slow digestion and potentially lead to constipation, or high-sugar foods, which can lack beneficial nutrients and may contribute to digestive issues, high-fiber foods provide essential nutrients while enhancing stool consistency and promoting gut health. Low-calorie foods may not necessarily contribute to increased stool bulk, as their lower density could mean they contain less fiber overall.